Solved Brave browser is muted

Mods, I wasn't sure under what area I should post.

I made a silly mistake this evening, I was cleaning my keyboard while streaming a TV show, now the site has been muted and nothing I've done has fixed it.

I have

1. Tried clicking on the sound icon in the browser
2. Win+Alt+K
3. Alt+Shift+M
4. Right clicked to unmute tab, but it wasn't muted
5. Opened a different movie, but same site shows as being muted
6. Opened a different site sound works as it was earlier (just not this 1 particular site)
7. Reset site settings

All other sounds are working as they should

⇈ site not working (I was clicking sound icon)

⇈ different site same show sound works

I'm sure it will be an easy fix, I just can't figure it out

Start a video in your browser.
Right click on your sound icon in bottom right task tray. Select volume mixer.
Under APPS you should see Brave. To the right, click the little "mute" icon to unmute Brave. If it's not muted drag the volume bar to the right.

Is the same video works with other web browsers?

To the left of the URL, click the settings icon > site settings > scroll down to sound and set drop-down to Allow

If the issue exists with all browsers and the above suggestions do not work, try going to Device Manager and uninstall and reinstall the speaker drivers by restarting the system.

I should have known, after trying everything I did, I ended up taking myself off to bed. This morning I saw had responses to this question, I have just opened the video in question, and well lookee here I can hear!
(no, I never shut down my PC last night).

Thank you to all that responded